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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Deb, Soumen | en_US |
| dc.contributor.author | Rath, Rutuparna | en_US |
| dc.contributor.author | Roy, Ankhi | en_US |
| dc.contributor.author | Sahoo, Raghunath | en_US |
| dc.date.accessioned | 2022-03-17T01:00:00Z | - |
| dc.date.accessioned | 2022-03-21T11:14:27Z | - |
| dc.date.available | 2022-03-17T01:00:00Z | - |
| dc.date.available | 2022-03-21T11:14:27Z | - |
| dc.date.issued | 2020 | - |
| dc.identifier.citation | Acharya, S., Adamová, D., Adler, A., Adolfsson, J., Aggarwal, M. M., Aglieri Rinella, G., . . . Zurlo, N. (2020). Search for a common baryon source in high-multiplicity pp collisions at the LHC. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 811 doi:10.1016/j.physletb.2020.135849 | en_US |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.other | EID(2-s2.0-85093678392) | - |
| dc.identifier.uri | https://doi.org/10.1016/j.physletb.2020.135849 | - |
| dc.identifier.uri | https://dspace.iiti.ac.in/handle/123456789/7940 | - |
| dc.description.abstract | We report on the measurement of the size of the particle-emitting source from two-baryon correlations with ALICE in high-multiplicity pp collisions at s=13 TeV. The source radius is studied with low relative momentum p–p, p‾–p‾, p–Λ, and p‾–Λ‾ pairs as a function of the pair transverse mass mT considering for the first time in a quantitative way the effect of strong resonance decays. After correcting for this effect, the radii extracted for pairs of different particle species agree. This indicates that protons, antiprotons, Λ s, and Λ‾ s originate from the same source. Within the measured mT range (1.1–2.2) GeV/c2the invariant radius of this common source varies between 1.3 and 0.85 fm. These results provide a precise reference for studies of the strong hadron–hadron interactions and for the investigation of collective properties in small colliding systems. © 2020 CERN for the benefit of the ALICE Collaboration | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier B.V. | en_US |
| dc.source | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | en_US |
| dc.title | Search for a common baryon source in high-multiplicity pp collisions at the LHC | en_US |
| dc.type | Journal Article | en_US |
| dc.rights.license | All Open Access, Gold, Green | - |
| Appears in Collections: | Department of Physics | |
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